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61.发明授权Curatives of epoxy resins from dicarboxylic acids, including (1) indane or (2) tert-butylisophtalic derived acids, reacted with polyetherdiamines 失效来自二羧酸的环氧树脂的固化剂，包括（1）二氢化茚或（2）叔丁基间苯二酸衍生的酸与聚醚二胺反应
公开(公告)号：US4789721A
公开(公告)日：1988-12-06
申请号：US78310
申请日：1987-07-27
CPC分类号： C08G59/54
摘要： Carboxylic acid-polyetherpolyamine reaction products which contain as the principle reaction component, an amidoamine having the formula: ##STR1## where R=polyether segment as previously defined.Z=dicarboxylic acid of structure given in Examples 2 and obtained by reacting a polyoxypropylene and/or polyoxyethylene diamine with an aromatic dicarboxylic acid in molar proportions such that at least about 1.0 to 1.2 mole equivalents of amine are provided in the reaction mixture of each mole equivalent of carboxylic acid present in the reaction mixture. The amidoamines exhibit improved properties which allow for a rapid curing system even under ambient conditions and useful applications include coatings, adhesives, encapsulations, laminates and composite fabrications.
摘要翻译： 含有作为主要反应组分的羧酸 - 聚醚多胺反应产物，具有下式的酰氨基胺：其中R =如前所定义的聚醚链段。 Z =实施例2中给出的结构的二羧酸，其通过使聚氧丙烯和/或聚氧乙烯二胺与芳族二羧酸反应得到的摩尔比例使得在每摩尔的反应混合物中提供至少约1.0至1.2摩尔当量的胺 相当于反应混合物中存在的羧酸。 酰氨基胺表现出改进的性能，即使在环境条件下也能快速固化，并且有用的应用包括涂料，粘合剂，包封物，层压材料和复合制品。
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公开(公告)号：US4629769A
公开(公告)日：1986-12-16
申请号：US781598
申请日：1985-09-30
IPC分类号： C07D239/04 , C08G59/50
CPC分类号： C07D239/04 , C08G59/5073
摘要： 4,4,6-trimethylhexahydropyrimidine is partially reacted with a polyepoxide to form a room temperature Stable "B" stage epoxy resin system. This system may be stored at or near 25.degree. C. for long periods of time without further reaction. Heating of the partially cured material rapidly transforms the B-Stage product into a cross-linked material which is both temperature and chemically resistant.These properties make the product useful as preimpregnates with laminae such as cloth, paper, glass cloth and the like and for filament windings.
摘要翻译： 4,4,6-三甲基六氢嘧啶与聚环氧化物部分反应形成室温稳定的“B”级环氧树脂体系。 该系统可以在25℃或接近长时间储存，无需进一步反应。 部分固化的材料的加热将B阶段产品快速转变为温度和耐化学性的交联材料。 这些性质使得该产品可用作诸如布，纸，玻璃布等薄片和纤维绕组的预浸渍。
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63.发明授权
公开(公告)号：US4609685A
公开(公告)日：1986-09-02
申请号：US731196
申请日：1985-05-06
CPC分类号： C08G65/26 , C08G18/5033 , C08G18/5069 , C08G59/64
摘要： Polyether polyols are modified by reaction with alkylene oxides and amino alcohol-epoxy resin adducts. The adducts are the reaction product of an epoxy resin and amino alcohol of the formula: ##STR1## wherein: x ranges from 1 to 4,y ranges from 1 to 40, andR is an alkyl of from 1 to 4 carbon atoms.These polyether polyols are used to prepare flexible polyurethane foams.
摘要翻译： 聚醚多元醇通过与环氧烷和氨基醇 - 环氧树脂加合物的反应而被改性。 加成物是下式的环氧树脂和氨基醇的反应产物：其中：x为1至4，y为1至40，R为1至4个碳原子的烷基。 这些聚醚多元醇用于制备柔性聚氨酯泡沫。
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64.发明授权Epoxy resin composition containing a curing agent which is a reaction product of hydantoins, formaldehyde and an amine 失效含有作为乙内酰脲，甲醛和胺的反应产物的固化剂的环氧树脂组合物
公开(公告)号：US4581423A
公开(公告)日：1986-04-08
申请号：US731209
申请日：1985-05-06
CPC分类号： C08G59/504 , C08G12/46 , C08L63/00
摘要： The reaction product of hydantoins, formaldehyde and an amine terminated polyether provides a liquid curing agent for epoxy resins. Epoxy resins are useful in applications such as decorative coatings, encapsulations, adhesives, laminates, potting compounds, etc.
摘要翻译： 乙内酰脲，甲醛和胺封端聚醚的反应产物为环氧树脂提供液体固化剂。 环氧树脂可用于诸如装饰涂料，包封剂，粘合剂，层压材料，灌封胶料等的应用中。
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65.发明授权Epoxy resin composition containing a curing agent which is a reaction product of imidazole and an aldehyde 失效含有作为咪唑与醛的反应产物的固化剂的环氧树脂组合物
公开(公告)号：US4581421A
公开(公告)日：1986-04-08
申请号：US731202
申请日：1985-05-06
IPC分类号： C07D521/00 , C08G59/64
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08 , C08G59/64
摘要： The reaction product of imidazole and/or its alkyl derivatives and an aldehyde is described. Epoxy resins containing the product are useful in applications such as decorative coatings, encapsulations, adhesives, laminates, potting compounds, etc.
摘要翻译： 描述了咪唑和/或其烷基衍生物和醛的反应产物。 含有该产品的环氧树脂可用于装饰涂料，包封剂，粘合剂，层压材料，灌封胶等中。
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66.发明授权Flexible polyurethane foams made from polyether polyols modified with epoxy resin-diamine adducts 失效由用环氧树脂 - 二胺加合物改性的聚醚多元醇制成的柔性聚氨酯泡沫
公开(公告)号：US4518720A
公开(公告)日：1985-05-21
申请号：US619434
申请日：1984-06-11
CPC分类号： C08G18/5069 , C08G18/5033 , C08G2101/0008
摘要： Flexible polyurethane foams having improved properties and made from modified polyether polyols are described. The polyether polyols are modified with adducts of epoxy resins, such as the diglycidyl ether of Bisphenol A, and diamines, such a polyoxypropylenediamine. The resulting modified polyether polyols have a molecular weight of from about 2,000 to 7,000. The mole ratio of epoxy equivalents to amine equivalents in the adduct ranges from about 2/1 to 10/1.
摘要翻译： 描述具有改进性能并由改性聚醚多元醇制成的柔性聚氨酯泡沫。 聚醚多元醇用双酚A的二缩水甘油醚等环氧树脂的加成物和聚氧丙烯二胺等二胺改性。 得到的改性聚醚多元醇的分子量为约2,000至7,000。 加合物中环氧当量与胺当量的摩尔比为约2/1至10/1。
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公开(公告)号：US4487806A
公开(公告)日：1984-12-11
申请号：US589814
申请日：1984-03-15
CPC分类号： C08G59/5033 , C08G59/504 , Y10T428/31511
摘要： A non-yellowing decorative epoxy resin aggregate binder formulation is disclosed. The formulation comprises 100 parts by weight polyepoxide, 24.8 parts by weight of a specified polyoxypropylene diamine, 26 parts by weight nonylphenol and 4 parts by weight m-xylylenediamine.Nonylphenol gives the formulation strength with flexibility and resistance to weathering with a high gloss appearance. M-xylylenediamine prevents yellowing of the clear coating.The formulation is useful as a clear coating to bind aggregate (colored pebbles or shell) to a cement surface to form a decorative coating. The formulation is distinguished by its clear, non-yellowing appearance.
摘要翻译： 公开了一种不发黄的装饰性环氧树脂骨料粘合剂配方。 该制剂包含100重量份聚环氧化物，24.8重量份规定的聚氧丙烯二胺，26重量份壬基酚和4重量份间苯二甲胺。 壬基酚具有柔软性和抗风化性的高光泽外观的配方强度。 间苯二甲胺防止透明涂层发黄。 该制剂作为透明涂层是有用的，以将骨料（着色鹅卵石或贝壳）结合到水泥表面以形成装饰涂层。 该制剂的特征在于其清亮，不变黄的外观。
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68.发明授权
公开(公告)号：US4454297A
公开(公告)日：1984-06-12
申请号：US458225
申请日：1983-01-14
IPC分类号： C08G59/64
CPC分类号： C08G59/64
摘要： Bis(aminoethyl) ether is reacted with an alkylene oxideto form a 2-[2-aminoethoxy-2-ethylamino]alkanol which is useful as an epoxy curative.The curative is cured with a polyepoxide to form an epoxy resin useful for such applications as decorative coatings, encapsulations, adhesives, laminates, potting compounds, etc.
摘要翻译： 双（氨基乙基）醚与烯化氧反应形成可用作环氧固化剂的2- [2-氨基乙氧基-2-乙基氨基]链烷醇。 固化剂用聚环氧化物固化以形成用于诸如装饰涂料，包封物，粘合剂，层压材料，灌封化合物等的应用的环氧树脂。
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公开(公告)号：US4423170A
公开(公告)日：1983-12-27
申请号：US434684
申请日：1982-10-15
申请人： Harold G. Waddill
发明人： Harold G. Waddill
IPC分类号： C08G59/10 , C09J163/00 , C08L63/00 , C08G59/50 , C08L63/02
CPC分类号： C08G59/10 , C09J163/00
摘要： A water based epoxy resin composition is disclosed. The epoxy resin is useful as an adhesive.The composition comprises a modified diepoxide with a latent curative in aqueous medium. The diepoxide is modified by partial reaction with a polyoxyalkyleneamine containing variable amounts of ethylene oxide.
摘要翻译： 公开了一种水基环氧树脂组合物。 环氧树脂可用作粘合剂。 组合物包含在水性介质中具有潜伏性固化剂的改性二环氧化物。 二环氧化物通过与含有可变量的环氧乙烷的聚氧化烯胺部分反应来改性。
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公开(公告)号：US4421906A
公开(公告)日：1983-12-20
申请号：US434685
申请日：1982-10-15
IPC分类号： C08G59/00 , C08G59/02 , C08G59/10 , C08G59/14 , C08G59/20 , C08G59/54 , C08L63/00 , C09D163/00 , C09D163/02 , C08G59/60
CPC分类号： C08G59/54 , C08G59/10 , C09D163/00
摘要： A water based epoxy resin composition is disclosed. The epoxy resin is useful in protective coatings. The composition comprises a modified diglycidyl ether of a bisphenol A type epoxy resin with a polyamidopolyamine in aqueous medium. The diglycidyl ether of bisphenol A is modified by partial reaction with a polyoxyalkyleneamine. The polyamidopolyamine is prepared from dimer fatty acids and a polyamine.
摘要翻译： 公开了一种水基环氧树脂组合物。 环氧树脂可用于保护涂层。 该组合物包含双酚A型环氧树脂与水性介质中的聚酰胺多胺的改性二缩水甘油醚。 双酚A的二缩水甘油醚通过与聚氧化烯胺的部分反应而改性。 聚酰胺多胺由二聚脂肪酸和多胺制备。
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